Product Overview
Massive Bass. Ultimate Vibe.
Dive into the front row of a concert with the ULT POWER SOUND series. Built for music lovers, it produces powerful deep sound designed to make your heart tremble. Prepare to feel the bass.
Powerful Sound, Compact Body
Enhance your low-end frequencies for exceptional bass that will make your heart tremble. Enjoy booming bass and powerful sound in a compact package.
ULT Button
Press the ULT button to enjoy powerful sound and enhanced bass.
Side Passive Radiator
The layout of the side passive radiators has been optimized to enhance bass sound.
Sound Diffusion Processor
The Sound Diffusion Processor expands sound in any space with its DSP technology.
Take It Anywhere
An easy to carry design that’s waterproof, dustproof, and shockproof. This compact speaker is designed to let you take your music anywhere thanks to its multi-way strap and the long battery life keeps the party going longer when you get there.
Grab And Go
With its compact, easy to grab design, you can take it with you wherever you go.
Carry It How You Want
Use the detachable multi-way strap to carry the speaker with you, or suspend outdoors.
Take It Outside
With an IP67 water and dustproof rating this speaker is ready for just about anything. It's also rustproof, which means you can enjoy music even at the beach.
Built To Last
The ULT FIELD 1 has undergone extensive shock testing to ensure it can withstand the inevitable knocks, bumps and scrapes that come with everyday use.
Enjoy Music For Longer
Up to 12 hours of battery life, pumping out music as long as you like.
The Choice Is Yours
Upright or on its side, you can position the speaker in whatever position you want so it makes the most effective use of your space.
Colors To Suit Your Style
With Black, Off White, Forest gray and Orange to choose from, you can find the color that suits you best.
Improved Call Quality With Echo Canceling
The built-in microphone lets you enjoy hands-free calling via your speaker, with echo canceling technology for clear calls.
USB Type-C® Charge
Charge your speaker with the USB Type-C® port.
Add An Extra Speaker For Rich Stereo Sound With Stereo Pair
Connect two ULT FIELD 1 speakers via Bluetooth® to activate stereo sound (left and right), to experience a rich sense of presence.
Bluetooth® Fast Pair
With one tap, enable quick, effortless Bluetooth pairing with your Android™ devices.
Sony | Music Center
Optimize audio settings and select playlists. Manage your devices right from your phone with the Sony | Music Center app.
Road To Zero
We aim for zero environmental footprint. Inspired by the beauty of the world, we are doing our part to help preserve the Earth while still offering superior sound quality and listening experience. With a goal of achieving a zero environmental footprint across the entire Sony Group by the year 2050, we are accelerating numerous environmental initiatives.
Sustainability In Mind
Our product is designed not only to pursue sound quality, but also to consider the environment. Recycled plastic is partially used for the body of the ULT FIELD 1. This reflects how we strive to reduce the environmental impact of our products.
Accessibility
We believe technology should make the world more interactive, more creative, more entertaining, and more inclusive. By incorporating human-centric, inclusive design into our audio products, we deliver our KANDO experience to all users, regardless of age, ability or environment.
Proposition 65 Warning for California Residents